The Secret Behind Elephant Seals Migration

The video explores the remarkable migration of northern elephant seals, highlighting their unique ability to make two migrations annually. Researchers have studied how these seals navigate vast distances, especially while pregnant, and return to their breeding beaches just in time to give birth. The study suggests that seals may use an internal GPS-like system, possibly influenced by the Earth's geomagnetic field or star positions. However, the exact mechanisms remain unclear, prompting further research to understand these navigation abilities and their implications for other animal migrations.

What role do fat reserves play in the life of female northern elephant seals during their migration?

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What environmental cues might help northern elephant seals navigate back to their breeding beaches?

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